(Running CBHC) I spent a few hours last night trying to replace the game icon for a single title as a test, unsuccessfully. Kept getting the "question mark icon" with the "???" title. I'm fairly confident I have my "iconTex.tga" format correct. 128x128, 32bit (also tried 8bit), Alpha Channel, 65k file size, the file headers checked out, I got the footer in place, and TGA verifier python script says it's good. The particular title I was trying to update (donkey kong) has an update + DLC so I replaced the icon in all three folders. The only thing I could think of is, is there some sort of signature verification on the TGA files themselves for retail titles that the CFW isn't patched to ignore? My intention was to create a script using powershell w/ftp module + game cover images to replace all of the terrible game icons with actual covers. Of course I would share said script with the community.